The 29th International Exhibition for Refrigeration, Air conditioning, Heating and Ventilation, Frozen Food Processing, Packaging and Storage (CRH 2018) was held at the new venue of the Beijing-based China International Exhibition Center from April 9 to 11, 2018, hosted by the China Council for the Promotion of International Trade Beijing Subcouncil, the Chinese Association of Refrigeration (CAR), and China Refrigeration and Air conditioning Industry Association (CRAA).